git-respawn

git-get-default-branch.sh

#!/bin/sh
if [ $# -ne 0 ]
then
        >&2 echo "Usage: $(basename "$0")"
        exit 1
fi

REPO_PATH=$(git rev-parse --show-toplevel)
REPO_RETCODE=$?

if [ $REPO_RETCODE -ne 0 ]
then
    exit $REPO_RETCODE
fi;

REPO=$(basename "$REPO_PATH")

if [ -f $REPO_PATH/.git/arc/default-relative-commit ]
then
    DEFAULT_BRANCH=$(awk -F / '{print $(NF)}' $REPO_PATH/.git/arc/default-relative-commit)
elif git show-ref --verify --quiet refs/heads/main
then
    DEFAULT_BRANCH=main
else
    DEFAULT_BRANCH=master
fi

echo $DEFAULT_BRANCH

git-respawn.sh

#!/usr/bin/env bash

CURRENT_BRANCH=$(git rev-parse --abbrev-ref HEAD)
DEFAULT_BRANCH=$(git get-default-branch)

if [ "$CURRENT_BRANCH" = "$DEFAULT_BRANCH" ]; then
        echo "You're on the default branch '$DEFAULT_BRANCH'. This feature is intended for feature branches."
        exit 1
fi

# Updates master branch if there isn't any staged change and working tree is clean
git checkout "$DEFAULT_BRANCH"
git diff-index --quiet --cached HEAD -- && git diff-files --quiet && git pull

git branch -D "$CURRENT_BRANCH"

# Fetch new branch
if [ ${CURRENT_BRANCH:0:10} = "arcpatch-D" ]; then
    arc patch ${CURRENT_BRANCH:9}
else
    git fetch --all
    git checkout "$CURRENT_BRANCH"
fi